Been a while since being on here but Hagon Nitros are one of my favourite topics. It actually took a while for Hagons to be accepted by owners of the parallel twin cos Hagon had somehow completely stuffed up the spring ratings for varying rider weights.

For instance they suggested I needed (and took) 20kg rated springs when in reality I needed 26kg rated numbers.

Long story short, I'm like a dog with a bone and after a couple of years and with other members taking my advice, we eventually convinced Hagon to change and correct their ratings right across the board.


Staintune Pipes, K&N Pods, 45 pilots, TBS needles and 145 mains.